OT-2026-000015056
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000015056) never changes.
Identity and time
| Publication number | OT-2026-000015056 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7a39-ae1a-6394762acf2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015056 |
| Status | PUBLIC |
Content hashes
| Canonical text | c399813256d0930c82366964b8b2af2a924085d9a9f69067fe28c83e914b4777 |
|---|---|
| Markdown | f22597b71974c331a1b211c5a2ade783a7182f928861eab8de8cae0df17fe70b |
| Publication page | 02309916e11d6b6f6eb1ac6f1a6489fc21e32249d34998ae5a48b4b6d23daa01 |
| Manifest | 9e87e65c277ecacf54dee1a90ca2127105fe2b7567f713d6de0838e4443dfabb |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | oPodmqOi1VGlj84tjurmF4MnwkjiLbeIqU7iqFD53CnH6HOYImdeFfvrQGz8TcUDbUsgQh4Y9q3O1kl72hDUCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:07:02.645412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015056observed 02309916e11d6b6f6eb1ac6f1a6489fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:02.626975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015056/manifest.jsonobserved 9e87e65c277ecacf54dee1a90ca21271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:02.607846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015056/publication.mdobserved f22597b71974c331a1b211c5a2ade783...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:02.588782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015056/publication.txtobserved c399813256d0930c82366964b8b2af2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|